WO2014084975A3 - System and method for visualizing catheter placement in a vasculature - Google Patents

System and method for visualizing catheter placement in a vasculature Download PDF

Info

Publication number
WO2014084975A3
WO2014084975A3 PCT/US2013/065261 US2013065261W WO2014084975A3 WO 2014084975 A3 WO2014084975 A3 WO 2014084975A3 US 2013065261 W US2013065261 W US 2013065261W WO 2014084975 A3 WO2014084975 A3 WO 2014084975A3
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
energy field
vasculature
reflective
tip
Prior art date
Application number
PCT/US2013/065261
Other languages
French (fr)
Other versions
WO2014084975A2 (en
Inventor
Nabil Dib
Original Assignee
Nabil Dib
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/691,220 external-priority patent/US20130102890A1/en
Application filed by Nabil Dib filed Critical Nabil Dib
Priority to EP13857973.5A priority Critical patent/EP2925222A4/en
Publication of WO2014084975A2 publication Critical patent/WO2014084975A2/en
Publication of WO2014084975A3 publication Critical patent/WO2014084975A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6855—Catheters with a distal curved tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/6869—Heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided

Abstract

A system for advancing a needle through a vasculature to an injection site at the heart of a patient includes a guide catheter with a reflective distal tip. Also included is an imaging unit that is mounted on the catheter to radiate an energy field. Structurally, a distal portion of the catheter is biased to bend into a predetermined configuration that will position the distal end of the catheter for interception by the energy field. If necessary, coincidence of the reflective tip with the energy field is established by moving the energy field along the length of the guide catheter. With coincidence, the reflective tip reflects a signal that is useful for advancement of the needle 34b from the guide catheter and into the injection site.
PCT/US2013/065261 2012-11-30 2013-10-16 System and method for visualizing catheter placement in a vasculature WO2014084975A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13857973.5A EP2925222A4 (en) 2012-11-30 2013-10-16 System and method for visualizing catheter placement in a vasculature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/691,220 US20130102890A1 (en) 2010-05-26 2012-11-30 System and Method for Visualizing Catheter Placement in a Vasculature
US13/691,220 2012-11-30

Publications (2)

Publication Number Publication Date
WO2014084975A2 WO2014084975A2 (en) 2014-06-05
WO2014084975A3 true WO2014084975A3 (en) 2014-11-06

Family

ID=50828581

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/065261 WO2014084975A2 (en) 2012-11-30 2013-10-16 System and method for visualizing catheter placement in a vasculature

Country Status (2)

Country Link
EP (1) EP2925222A4 (en)
WO (1) WO2014084975A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576302A1 (en) * 1992-06-26 1993-12-29 Critikon, Inc. Catheter with extensible, two-piece needle guard
US20030153942A1 (en) * 2002-02-12 2003-08-14 Scimed Life Systems, Inc. Embolic protection device
EP1383567B1 (en) * 2001-04-27 2007-11-28 C.R. Bard, Inc. Electrophysiology catheter for mapping and/or ablation
US20100217127A1 (en) * 2007-09-27 2010-08-26 Koninklijke Philips Electronics N.V. Systems and methods for mechanical translation of full matrix array
US20110295106A1 (en) * 2010-05-26 2011-12-01 Nabil Dib System and Method for Visualizing Catheter Placement in a Vasculature
US20120116248A1 (en) * 2008-10-01 2012-05-10 Beacon Endoscopic Corporation Needle biopsy device with exchangeable needle and integrated needle protection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576302A1 (en) * 1992-06-26 1993-12-29 Critikon, Inc. Catheter with extensible, two-piece needle guard
EP1383567B1 (en) * 2001-04-27 2007-11-28 C.R. Bard, Inc. Electrophysiology catheter for mapping and/or ablation
US20030153942A1 (en) * 2002-02-12 2003-08-14 Scimed Life Systems, Inc. Embolic protection device
US20100217127A1 (en) * 2007-09-27 2010-08-26 Koninklijke Philips Electronics N.V. Systems and methods for mechanical translation of full matrix array
US20120116248A1 (en) * 2008-10-01 2012-05-10 Beacon Endoscopic Corporation Needle biopsy device with exchangeable needle and integrated needle protection
US20110295106A1 (en) * 2010-05-26 2011-12-01 Nabil Dib System and Method for Visualizing Catheter Placement in a Vasculature

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2925222A4 *

Also Published As

Publication number Publication date
EP2925222A4 (en) 2016-07-13
EP2925222A2 (en) 2015-10-07
WO2014084975A2 (en) 2014-06-05

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